Most laboratory often recommend that men with erectile dysfunction have their testosterone measured from 8 a.m. to 11 a.m., because levels are usually highest then and vary over a 24-hour period. But a new study has found that this variation occurs only in younger men.
Was this answer helpful?
Thank you for your feedback.
Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.
Book appointment with top doctors for Hypogonadism treatment